{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "ransom", "trigger": true, "arguments": ["victim", "payment method", "tool", "time", "attack pattern", "place", "damage amount"]}, {"event_type": "phishing", "trigger": true, "arguments": ["place", "damage amount", "victim", "trusted entity", "time", "tool", "attacker"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["patch", "patch number", "vulnerable system", "vulnerable system version", "common vulnerabilities and exposures", "time", "issues addressed", "releaser", "supported platform", "vulnerability"]}, {"event_type": "data breach", "trigger": true, "arguments": ["place", "purpose", "attacker", "time", "number of victim", "compromised data", "tool", "victim", "attack pattern", "number of data"]}], "input": "After scrambling to patch a critical vulnerability late last month , Drupal is at it again ."}
{"ransom": [], "phishing": [], "patch vulnerability": [{"trigger": "patch", "arguments": {"patch": "NAN", "patch number": "NAN", "vulnerable system": "Drupal", "vulnerable system version": "NAN", "common vulnerabilities and exposures": "NAN", "time": "late last month", "issues addressed": "NAN", "releaser": "NAN", "supported platform": "NAN", "vulnerability": "a critical vulnerability"}}], "data breach": []}